Stock Code:
$8.80 inc GST


Use the silt sock nico bag to prevent solids, coarse silt and sand from entering waterways and causing erosion on construction worksites.


  • Inexpensive, portable, easy to use and fast to deploy and position.
  • Silt sock is manufactured from geotextile fabric and can be supplied empty or filled with permeable gravel.
  • The filled silt sock can be secured at one end using the sewn-in drawstring tie.
  • The silt sock’s barrier ends should extend beyond the width of the entry drain.
  • A small gap should be allowed between the top of the trap and the roof of the drain for overflow.
  • Once removed, the sediment trap can be easily cleaned and be used again.



Silt socks are a very simple and inexpensive spill response tool, helping you avoid costly fines associated with unauthorised discharge violations.

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